Yep, maybe.<div><br></div><div>I've compiled the 4.53 and it's running for about 36hours, so I guess the issue is fix.</div><div><br></div><div>Thanks Scott for putting me on the good path !</div><div><br></div><div>

i've just checked my setup right now and the funny thing is that I think it stopped working exactly at the same second of the same hour & minute of the day : </blockquote><div><br></div></div><div>Maybe the bug is triggered by a cronjob, such as logrotate.</div>